Re: [PATCH v2] mm/memory-failure.c: skip huge_zero_page in memory_failure()

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On Tue, 12 Apr 2022 23:11:01 +0800 Xu Yu <xuyu@xxxxxxxxxxxxxxxxx> wrote:

> Kernel panic when injecting memory_failure for the global huge_zero_page,
> when CONFIG_DEBUG_VM is enabled, as follows.
> 
> ...
>
> 
> Reported-by: Abaci <abaci@xxxxxxxxxxxxxxxxx>
> Suggested-by: Naoya Horiguchi <naoya.horiguchi@xxxxxxx>
> Cc: Miaohe Lin <linmiaohe@xxxxxxxxxx>
> Cc: Oscar Salvador <osalvador@xxxxxxx>
> Signed-off-by: Xu Yu <xuyu@xxxxxxxxxxxxxxxxx>

Thanks, I added a cc:stable to this.

If anyone could suggest a suitable Fixes:, that would help the -stable
people.




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